Finding the Third Proportional to 34,048.69 and 82,387.13

Step by Step Solution

1. Step 1: Write the proportion equation
   34,048.69 : 82,387.13 = 82,387.13 : x
2. Step 2: Convert to fraction form
   34,048.69/82,387.13 = 82,387.13/x
3. Step 3: Cross multiply
   34,048.69x = 82,387.13 × 82,387.13
4. Step 4: Simplify right side
   34,048.69x = 6,787,638,365.77
5. Step 5: Solve for x
   x = 6,787,638,365.77/34,048.69
6. Step 6: Final answer
   x = 199,350.95